Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12413890 | Dual-speaker system | Daniel K. Boothe, Martin E. Johnson, David Sumberg, David A. Kalinowski | 2025-09-09 |
| 12317057 | Self-calibrating microphone and loudspeaker arrays for wearable audio devices | Jonathan D. Sheaffer, Daniel K. Boothe, Martin E. Johnson, Neal D. Evans, Nikolas T. Vitt +3 more | 2025-05-27 |
| 12010494 | Audio system to determine spatial audio filter based on user-specific acoustic transfer function | Darius A. Satongar, Martin E. Johnson, Jonathan D. Sheaffer, Gaetan R. Lorho | 2024-06-11 |
| 11832082 | Self-calibrating microphone and loudspeaker arrays for wearable audio devices | Jonathan D. Sheaffer, Daniel K. Boothe, Martin E. Johnson, Neal D. Evans, Nikolas T. Vitt +3 more | 2023-11-28 |
| 11812247 | System to move sound into and out of a listener's head using a virtual acoustic system | Martin E. Johnson, Afrooz Family, Darius A. Satongar, Jonathan D. Sheaffer, Lance Reichert | 2023-11-07 |
| 11315277 | Device to determine user-specific HRTF based on combined geometric data | Yacine Azmi, Martin E. Johnson, Darius A. Satongar, Jonathan D. Sheaffer | 2022-04-26 |
| 11284195 | System to move sound into and out of a listener's head using a virtual acoustic system | Martin E. Johnson, Afrooz Family, Darius A. Satongar, Jonathan D. Sheaffer, Lance Reichert | 2022-03-22 |
| 11190896 | System and method of determining head-related transfer function parameter based on in-situ binaural recordings | Darius A. Satongar, Martin E. Johnson, Jonathan D. Sheaffer | 2021-11-30 |
| 11115773 | Audio system and method of generating an HRTF map | Darius A. Satongar, Martin E. Johnson, Jonathan D. Sheaffer | 2021-09-07 |
| 10880649 | System to move sound into and out of a listener's head using a virtual acoustic system | Martin E. Johnson, Afrooz Family, Darius A. Satongar, Jonathan D. Sheaffer, Lance Reichert | 2020-12-29 |
| 10728690 | Head related transfer function selection for binaural sound reproduction | Darius A. Satongar, Jonathan D. Sheaffer, Martin E. Johnson | 2020-07-28 |